Surrey · Air conditioning servicing
Air Conditioning Servicing in Chaldon
Air conditioning servicing, in Chaldon and nearby. Call for a fixed-price quote; we reply the same working day.
- Ice forming on the pipework or outdoor unit
- Humming, rattling or squealing from the system
- A system that struggles to cool on warm days
How we handle air conditioning servicing in Chaldon
We’re asked to service systems for many different reasons: smells at start-up, a unit that struggles on hot days, drips from the indoor unit, or a service that is overdue. The same full set of checks applies whatever prompted the call. If you’re dealing with leak check records that need bringing up to date and humming, rattling or squealing from the system, we can help.
We plan the trip to Chaldon and can service more than one unit in one visit.
Refrigerant work is written up in the F-Gas records: what was done, the refrigerant type and any amount added or recovered. Keep the records with the manual and the warranty documents, ready for the next service or a warranty query.
- Location
- Chaldon (CR3)
- Region
- Surrey
- Accreditations
- F-Gas certified company, NICEIC approved
- Costs
- From £95 + VAT
- Quote
- Fixed, in writing
- Phone
- 07833 053749
- Reviewed
- 30 October 2026
When it’s something else
An honest diagnosis matters more to us than a booking, so here’s what this work cannot put right:
- Installation faults that need reworking
- A system short of gas because of a leak
- A unit that was undersized when it was chosen
If you are not sure, just give us a ring on 07833 053749 or write to us at info@aircondoctor.co.uk and we will give you a straight answer.
Where we work
- Wall-mounted split systems
- Ducted systems
- Multi-split systems
- Air-to-air heat pumps
- VRF systems
- Ceiling cassettes
Other services in Chaldon
Chaldon questions
Is Chaldon within the area you cover?
Yes. Chaldon is within the area we cover across London and the South East. Visits to smaller places are planned so the engineer arrives with what the job needs.
How often should air conditioning in Chaldon be serviced?
Once a year suits most home systems. Business systems may also need F-gas leak checks, at least every 12 months from 5 tonnes CO2 equivalent.
What’s included in an air conditioning service?
A full clean and check of the system. That means filters, coils and drains, plus electrical connections, controls and refrigerant performance, and F-gas leak checks where they apply.
Do you work for landlords and businesses?
Yes. From one rented home to commercial buildings, the approach is the same: survey or diagnosis, a fixed price and proper paperwork.
Does the manufacturer’s warranty require regular servicing?
Each manufacturer sets its own terms. Some warranties may include conditions about regular servicing so it’s worth reading yours. We can explain the terms, and each visit is recorded.
Can you look at a system you didn’t fit?
Yes. We look at it first and tell you what we find, including anything about the original installation that needs putting right. Any work is priced before it goes ahead.
When is an F-gas leak check required?
The rules are based on tCO2e, which comes from the refrigerant charge and its GWP. At 5 to under 50 tCO2e, it’s at least every 12 months; at 50 to under 500 tCO2e, every 6 months. Hermetically sealed systems holding less than 10 tCO2e do not need them.
How it works
Where something has to be switched off during the work, we agree it with you first, so you can plan around it. In a business, work can often be done one area at a time. On site, it takes around an hour for one indoor and one outdoor unit, with extra time for each additional indoor unit. If a lane or gateway near Chaldon is tight for a van, let us know and we’ll plan for it.
- You tell us the brand, the number of indoor units and any symptoms.
- Each indoor unit has its covers lifted so the filters, coil and tray can be cleaned.
- Outside, the coil is cleaned, the fan checked and the area cleared.
- Electrical connections, controls and refrigerant performance are tested.
- If a repair is needed, you hear why and what it costs before anything is done.
Before we arrive
- Mention any parking restrictions near the property
- Clear the space around the indoor unit, or where it will go
- Tell us about any building rules, permits or sign-in
Ask for a quote
The quickest way to a quote is to send photos: the inside and outside of the property where the work is, plus the rating plate of any unit already there. Tell us the address and what you need, and simple jobs can often be priced without a visit.
Advice
Keeping systems in Chaldon running
There are 2 conservation areas within a mile of the centre of Chaldon. Historic England lists about 3 buildings and structures within half a mile of the centre of Chaldon, including Rook Farm House (grade II). For most visits that makes no difference. It only comes up when an outdoor unit has to be replaced on a protected building. The last census (2021) found about 68% of households in detached or semi-detached houses. A photo of the outdoor unit and its surroundings tells us what access the visit needs.
If you look after a school such as St Peter and St Paul CofE Infant School, servicing is easiest in the holidays. If you can’t remember the last service, it’s probably due.
Chaldon is about 1 mile south-west of Caterham, in Surrey. Our engineers cover Chaldon for air conditioning servicing and across the rest of Surrey. In Surrey alone we list 395 places, and Chaldon is one.
Not far from Chaldon, a recent job of ours was on Godstone Road, Caterham (CR3), about 1 mile north-east: installing a Samsung multi-split system serving three bedrooms and a home office.
Our working area takes in CR3. From Mount Avenue, Linden Drive and Marshall Close to the smaller roads in between, the whole area is covered. Nearby, we also cover air conditioning servicing in Netherne on-the-Hill (2 miles north-west), Merstham (2 miles west), Brewer Street (2 miles south), South Merstham (2 miles south-west) and Hooley (2 miles west). Within a short drive, we also cover Epsom (8 miles north-west), Horley (7 miles south), Redhill (4 miles south-west) and Ewell (8 miles north-west).
What’s near Chaldon
Around Chaldon, our work takes us to homes and businesses near de Stafford School, Kitchen Copse and The King And Queen Public House, among other places. Chaldon’s nearest station is Caterham station, about 1.2 miles east. A little further out are Bletchingley Castle (2.8 miles south) and St Lawrence's Hospital (0.5 miles north-east). Green spaces nearby include South London Downs National Nature Reserve and Nore Hill.
For landlords and property managers
Landlords, letting agents and managing agents book us, not only the people who live or work in the property. Tell us who the contact on site is and who should receive the paperwork, and we’ll keep everyone informed.
Facilities teams in offices, schools and public buildings book us too in Chaldon and across Surrey. Work can be phased by floor, zone or building around the people who use them.
What affects the cost of air conditioning servicing
Our prices page gives typical ranges, but every job is priced on its own. The quote depends on:
- Whether it’s a one-off job or part of a maintenance contract
- What kind of system it is
- Whether the existing supply is suitable
No two properties are the same, so we price each one individually. The equipment, how we reach it, the route between units and the work needed all play a part.
Helping us quote
There’s no need for technical detail. Just send:
- Where the outdoor unit is, or where you’d like it
- A photo of the consumer unit with the cover closed
- Photos showing the indoor unit and the space around it
Every quote shows the VAT clearly, and the rate that applies to your job is stated. Homes, businesses and different kinds of work can be treated differently for VAT, so we confirm it on the quote. For a fixed-price quote, ring 07833 053749, or email if that’s easier.
From one of our customers
“Excellent service from start to finish. Two wall-mounted units installed in our home. Clean, tidy work: they protected all the floors and left no mess. The systems work brilliantly. Would highly recommend.”
Sarah M., East Grinstead